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CVE-2018-14916

49
FAUCET Score

CVE-2018-14916 describes an arbitrary file deletion vulnerability in LOYTEC LGATE-902 devices running firmware version 6.3.2. This critical vulnerability, with a CVSS score of 9.1, allows an unauthenticated attacker to remotely delete files on the affected system with low attack complexity, leading to high impact on integrity and availability. While not listed on the KEV catalog and having no public exploit code on Metasploit or ExploitDB, a Nuclei template for a related Local File Inclusion vulnerability exists, and there is minimal community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
< 6.4.2CPE matchmatch criteria
cpe:2.3:o:loytec:lgate-902_firmware:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

9.1CRITICAL

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
3.9
Impact Score
5.2
CvssVersion
3.0

Exploit Intelligence

EPSS Score
17.20%
Probability of exploitation in next 30 days
EPSS Percentile
96.8%
Percentile rank of EPSS score among Peer Group
As of 2026-07-26
Model: v2026.06.15
Nuclei: CVE-2018-14916 · Nov 16, 2021
This CVE's current EPSS score of 0.1719 is in the 93rd percentile among its peer group of 36,833 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

packetstormsecurity.com / files/152453/Loytec-LGATE-902-XSS-Traversal-File-Deletion.html
ExploitThird Party AdvisoryVDB Entry
seclists.org / fulldisclosure/2019/Apr/12
ExploitMailing ListThird Party Advisory
seclists.org / fulldisclosure/2019/Apr/12
ExploitMailing ListThird Party Advisory